Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Michael Boyle is an experienced financial ...

You’re reading Fault Lines, Jay Caspian Kang’s weekly column on politics and the media. If you never have to explain yourself, you can’t really ever be wrong. In recent decades, few things have been ...

We often talk about science as if it were a purely logical enterprise. Yet, the way we ask questions—and even the kind of questions we think matter—is shaped by something far older than the scientific ...

Since its founding, the United States has used the Electoral College to elect the nation's president. A candidate needs 270 electoral votes to win the White House. Five presidents in the history of ...

Chances are, you know someone with a killer ghost story. You might even believe you've encountered a ghost yourself. However, considering there's no scientific evidence that ghosts exist, why do some ...

If you’ve ever hung around scientists, you’ve most likely at some point heard one of them say “the best explanation is the simplest one.” But is it? From the behavior of ants to the occurrence of ...

The year is 1950. Physicist Enrico Fermi is eating lunch with a few colleagues outside Los Alamos National Laboratory in New Mexico. His shirt ripples in a hot desert wind. He looks up at the sky and ...

Microsoft Excel’s Data Analysis Toolpak is an invaluable add-in for those who require complex statistical or engineering analyses. This powerful feature allows users to execute a variety of data ...

In 1773, German zoologist J.A.E. Goeze looked through a microscope at a sample of water and was surprised to discover a tiny, eight-legged, slow-moving animal. Its body resembled a shriveled, shrunken ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...